The operative word being had. That era was unprecedented, it’s over and as MJ has shown there’s nothing to suggest something like that will happen again any time soon.
That era also produced literally one of the greatest championship wins in sports history - if somebody can’t appreciate the magnitude of that Cavs victory i don’t know how they can call themselves a sports fan. Also, the Warriors dominance is going to be looked back on with reverence. People complain now, but those complaints will be forgotten in a decade when we look back.